Websites

National Library of Virtual Manipulatives

• http://nlvm.usu.edu/en/nav/topic_t_1.html

NCTM Illuminations

• http://illuminations.nctm.org/

Graphing

• Mental Math Grapher: http://www.amblesideprimary.com/ambleweb/mentalmaths/grapher.html
• Scatter Plot: http://staff.argyll.epsb.ca/jreed/math9/strand4/scatterPlot.htm
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